FR2983660B1 - ELECTRIC MACHINE - Google Patents

ELECTRIC MACHINE Download PDF

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Publication number
FR2983660B1
FR2983660B1 FR1261675A FR1261675A FR2983660B1 FR 2983660 B1 FR2983660 B1 FR 2983660B1 FR 1261675 A FR1261675 A FR 1261675A FR 1261675 A FR1261675 A FR 1261675A FR 2983660 B1 FR2983660 B1 FR 2983660B1
Authority
FR
France
Prior art keywords
rotor
electric machine
housing
electrically connected
brush holder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1261675A
Other languages
French (fr)
Other versions
FR2983660A1 (en
Inventor
Bernd Schroeder
Lubina Zeljko
Matthias Gesellmann
Cornelia Mauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
SEG Automotive Germany GmbH
Original Assignee
Robert Bosch GmbH
SEG Automotive Germany GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH, SEG Automotive Germany GmbH filed Critical Robert Bosch GmbH
Publication of FR2983660A1 publication Critical patent/FR2983660A1/en
Application granted granted Critical
Publication of FR2983660B1 publication Critical patent/FR2983660B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/41—Brush holders cartridge type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003—Structural associations of slip-rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H02K19/365—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches with a voltage regulator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/141—Means for supporting or protecting brushes or brush holders for cooperation with slip-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Machine électrique (1) comportant un boîtier (5) recevant un rotor à excitation électrique (2) et un stator (10), ainsi qu'une installation électronique (18) fixée au boîtier (5) de la machine. Cette installation est reliée électriquement par au moins une bague de frottement (13, 14) associée au rotor (2) et au moins un contact glissant (11, 12) composé d'un balai (15, 16) associé à l'installation électronique (18), en étant relié électriquement à l'enroulement d'excitation (3) du rotor (2). Les balais (15, 16) sont logés de manière mobile dans un porte-balais (20). Le porte-balais (20) est fixé de manière interchangeable dans une cavité de guidage (27) de l'installation électronique (18).Electric machine (1) comprising a housing (5) receiving an electrically excited rotor (2) and a stator (10), and an electronic installation (18) fixed to the housing (5) of the machine. This installation is electrically connected by at least one friction ring (13, 14) associated with the rotor (2) and at least one sliding contact (11, 12) consisting of a brush (15, 16) associated with the electronic installation (18), being electrically connected to the excitation winding (3) of the rotor (2). The brushes (15, 16) are movably housed in a brush holder (20). The brush holder (20) is interchangeably fixed in a guide cavity (27) of the electronic system (18).

FR1261675A 2011-12-06 2012-12-05 ELECTRIC MACHINE Active FR2983660B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011087788A DE102011087788A1 (en) 2011-12-06 2011-12-06 Electric machine
DE102011087788.6 2011-12-06

Publications (2)

Publication Number Publication Date
FR2983660A1 FR2983660A1 (en) 2013-06-07
FR2983660B1 true FR2983660B1 (en) 2019-01-25

Family

ID=48431226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261675A Active FR2983660B1 (en) 2011-12-06 2012-12-05 ELECTRIC MACHINE

Country Status (4)

Country Link
US (1) US9647403B2 (en)
CN (1) CN103151868B (en)
DE (1) DE102011087788A1 (en)
FR (1) FR2983660B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012213700A1 (en) * 2012-08-02 2014-02-06 Robert Bosch Gmbh Brush device, electric machine
JP6243812B2 (en) * 2014-07-24 2017-12-06 株式会社豊田自動織機 Rotating electric machine
IT201700103738A1 (en) * 2017-09-15 2019-03-15 Eldor Corp Spa BRUSH HOLDER GROUP FOR AN EXCITED ROTOR ELECTRIC MACHINE
DE102022207175A1 (en) 2022-07-13 2024-01-18 Volkswagen Aktiengesellschaft Connecting element, electric rotary machine and motor vehicle

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466481A (en) * 1965-01-30 1969-09-09 Ringsdorff Werke Gmbh Brush holder with gripping lever for electrical machines
DE1275194B (en) * 1965-06-10 1968-08-14 Ringsdorff Werke Gmbh Brush holder for holding brush holders for electrical machines
US3387155A (en) * 1965-08-11 1968-06-04 Gen Electric Removable brush magazine arrangement
DE1613982A1 (en) * 1968-02-10 1971-01-21 Bosch Gmbh Robert Semiconductor voltage regulator for an alternator and method for its manufacture
JPS5241813A (en) * 1975-09-29 1977-03-31 Hitachi Ltd Voltage regulator storing type ac generator
US4095131A (en) * 1976-06-17 1978-06-13 Torque Systems, Inc. Brush holder for motor or generator
DE2804681C2 (en) * 1978-02-03 1983-10-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Brush arrangement for an electrical machine
FR2430125A1 (en) * 1978-06-28 1980-01-25 Ducellier & Cie BRUSH HOLDER AND VOLTAGE REGULATOR ASSEMBLY FOR GENERATOR, PARTICULARLY OF MOTOR VEHICLES
JPS5942547B2 (en) * 1978-11-29 1984-10-16 株式会社日立製作所 Brush holding device for rotating electrical machines
DE2936204C2 (en) * 1979-09-07 1986-12-11 Robert Bosch Gmbh, 7000 Stuttgart Rectifier unit
US4347455A (en) * 1980-04-18 1982-08-31 Eltra Corporation Removable brush holder with brush clamping device
US4344009A (en) * 1980-09-04 1982-08-10 General Electric Co. Brush wear indicator for a dynamoelectric machine brush
DE8332700U1 (en) * 1983-11-14 1984-03-29 Stedingk, Rolf, 4815 Schloß Holte-Stukenbrock ALTERNATOR
US4859894A (en) * 1986-09-01 1989-08-22 Mitsuba Electric Mfg. Co., Ltd. Alternating current generator for use in a vehicle
US5159222A (en) * 1990-12-07 1992-10-27 Carbone-Lorraine Of North America Brush holder assembly having snap-in replaceable commutator brush holder cartridges for electric machines
US5184041A (en) * 1991-03-12 1993-02-02 Shop Vac Corporation Structure for coupling field windings to motor brushes
JPH0815380B2 (en) * 1991-09-25 1996-02-14 三菱電機株式会社 Method for manufacturing control device for charging generator
US5268605A (en) * 1993-03-29 1993-12-07 General Motors Corporation Electrical field connection
DE19911355A1 (en) * 1999-03-15 2000-09-21 Hilti Ag Electric motor
JP3771836B2 (en) * 2001-12-11 2006-04-26 三菱電機株式会社 Brush generator detection system for automotive alternator
CN1511367A (en) * 2002-04-12 2004-07-07 三菱电机株式会社 AC generator for vehicle
US7049727B2 (en) * 2004-01-16 2006-05-23 Robert Bosch Gmbh Integrated brush-holder retention system
DE102004004745A1 (en) 2004-01-30 2005-08-18 Robert Bosch Gmbh Brush holder for an electrical machine such as a motor vehicle generator has four holders for carbon brushes switched as pairs in parallel
DE102004059912A1 (en) * 2004-12-13 2006-06-14 Robert Bosch Gmbh Electric machine, e.g. powering car window movement, slide roofs, or seat displacement, comprising brushes and brush holder, with electric connection of brush holder components realised by flex foil
US7365470B1 (en) * 2005-04-01 2008-04-29 Fulmer Company Brush holder assemblies including brush holders with handles
JP4434154B2 (en) * 2006-02-07 2010-03-17 株式会社デンソー Brush generator for AC generator for vehicle
DE102006045928A1 (en) * 2006-09-28 2008-04-03 Robert Bosch Gmbh Connection system with external cable routing on wiper motor housings
CN101675575B (en) * 2007-05-22 2012-07-25 三菱电机株式会社 Ac generator for vehicle
JP5003655B2 (en) 2008-11-07 2012-08-15 富士通株式会社 Mobile terminal device

Also Published As

Publication number Publication date
CN103151868B (en) 2017-01-18
DE102011087788A1 (en) 2013-06-06
US9647403B2 (en) 2017-05-09
CN103151868A (en) 2013-06-12
US20130140940A1 (en) 2013-06-06
FR2983660A1 (en) 2013-06-07

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Legal Events

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PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

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Year of fee payment: 6

TQ Partial transmission of property

Owner name: ROBERT BOSCH GMBH, DE

Effective date: 20180601

Owner name: SEG AUTOMOTIVE GERMANY GMBH, DE

Effective date: 20180601

PLFP Fee payment

Year of fee payment: 8

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Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

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PLFP Fee payment

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